Finding the Fourth Proportional to 5,716,260.06, 8,566,382.25 and 4,295,409.18
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Solution
The fourth proportional to 5,716,260.06, 8,566,382.25 and 4,295,409.18 is: 6,437,096.38
Step by Step Solution
- Step 1: Write the proportion equation
5,716,260.06 : 8,566,382.25 = 4,295,409.18 : x - Step 2: Convert to fraction form
5,716,260.06/8,566,382.25 = 4,295,409.18/x - Step 3: Cross multiply
5,716,260.06x = 8,566,382.25 × 4,295,409.18 - Step 4: Simplify right side
5,716,260.06x = 36,796,116,956,039.05 - Step 5: Solve for x
x = 36,796,116,956,039.05/5,716,260.06 - Step 6: Final answer
x = 6,437,096.38
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.